EXTREMELY ABRASIVE GRIP TAPE TEST!Today we test Powell Peralta's Hardcore Grip Tape, which is an extremely abrasive version of normal grip tape for down hill riding and other extreme skateboarding needs! Today we're going to find out how this hardcore grip tape skates and what kind of damage it can do to a cheap shoe! Get everything you need to learn how to skateboard at https://brailleskateboarding.com Download the Braille App here: https://brailleskateboarding.com/plus/ For media or brand inquiries email kylie@brailleskateboarding.com